Home / 4,582,604.80-6,873,906.16-1,170,897.78

Finding the Fourth Proportional to 4,582,604.80, 6,873,906.16 and 1,170,897.78

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Solution

The fourth proportional to 4,582,604.80, 6,873,906.16 and 1,170,897.78 is: 1,756,346.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,582,604.80 : 6,873,906.16 = 1,170,897.78 : x
  2. Step 2: Convert to fraction form
    4,582,604.80/6,873,906.16 = 1,170,897.78/x
  3. Step 3: Cross multiply
    4,582,604.80x = 6,873,906.16 × 1,170,897.78
  4. Step 4: Simplify right side
    4,582,604.80x = 8,048,641,462,672.33
  5. Step 5: Solve for x
    x = 8,048,641,462,672.33/4,582,604.80
  6. Step 6: Final answer
    x = 1,756,346.40

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.